Hexagonal socket screw-in type blanking cap

The utility model discloses an inner hexagonal screw-in type blanking cap. The blanking cap comprises a cap body, a groove is formed in one side of the cover body and used for installing the rubber gasket, threads are arranged on one side of the cover body, a disassembling and assembling structure is arranged on the cover body and used for disassembling and assembling the cover body, the disassembling and assembling structure comprises a hexagonal edge, an inner hexagonal hole, a first straight groove and a second straight groove, and the hexagonal edge is arranged on the outer side of the cover body and used for being matched with an outer opening type wrench. A circular groove is formed in the cover body, and the inner hexagonal hole is formed in the circular groove and used for being matched with a hexagon wrench. The blanking cap is of an inner hexagonal screw-in structure, four disassembly and assembly modes are arranged, the blanking cap can be disassembled and assembled through four tools, the flexibil